All Stories

  1. Ratchet effect of self-propelled colloids in an asymmetric periodic potential

    Article • The Journal of Chemical Physics, May 2025, American Institute of Physics

    Pik-Yin Lai, Professor Penger Tong

  2. Realization of finite-rate isothermal compression and expansion using optical feedback trap

    Article • Applied Physics Letters, March 2020, American Institute of Physics

    Yonggun Jun, Pik-Yin Lai

  3. Colloidal transport and diffusion over a tilted periodic potential: dynamics of individual particles

    Article • Soft Matter, January 2015, Royal Society of Chemistry

    Professor Penger Tong, Pik-Yin Lai